Troubleshooting

The followings are not malfunction

Water flowing sound is heard.

Shuru

Shuru

When the air conditioner is started, when the compressor starts or stops during operation or when the air conditioner is stopped, it sometimes sounds "shuru shuru" or "gobo gobo". It is the flowing sound of the refrigerant, and it is not a trouble.

Cracking sound is heard.

This is caused by heat expansion or contraction of plastics.

 

It smells.

Air which blows out from the indoor unit sometimes smells. The smell results

 

from residents of tobacco smoke or cosmetics stuck inside of unit.

During operation, white fog comes out

When the air conditioner is used at restaurant etc. where dense edible oil

of indoor unit.

fume is always exists, white fog sometimes blows out of air outlet during

 

operation. In this case consult sales dealer for cleaning the heat exchanger.

It is switched into the FAN mode during

To prevent frost from being accumulated on the indoor unit heat exchanger,

cooling.

it is sometimes automatically switched to the FAN mode,but it will soon return

 

to the cooling mode.

 

The air conditioner can not be restarted

Even if the operation switch is turned on, cooling, dehumidifying or heating

soon after it stops.

is not operable for three minutes after the conditioner is stopped. Because

Unit does

the protecting circuit is activated. (During this time air conditioner operates

not start

in fan mode.)

Wait for

 

 

 

three

 

 

minutes

Air does not blow or the fan speed can

When it is excessively cooled during dehumidifying, the blower

 

not be changed during dehumidifying.

automatically repeats reducing and lowering the fan speed.

 

During operation, operation mode has

Isn't the AUTO mode selected?

 

changed over automatically.

In the case of AUTO mode, operation mode is changed automatically from

 

cooling to heating or vise-versa according to the room temperature.

Water or steam generates from the outdoor

This results when frost accumulated on the outdoor unit is removed (during

unit during heating.

defrosting operation).

 

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Haier AD24MS1ERA, AD28NS1ERA, AD36NS1ERA, AD48NS1ERA operation manual Shuru

AD48NS1ERA, AD24MS1ERA, AD28NS1ERA, AD36NS1ERA specifications

The Haier AD36NS1ERA, AD28NS1ERA, AD24MS1ERA, and AD48NS1ERA are a series of air conditioners designed to provide optimal cooling solutions while ensuring energy efficiency and user comfort. Each model incorporates advanced technologies to meet varying space requirements and user preferences.

The Haier AD36NS1ERA is ideal for larger spaces, featuring a cooling capacity that ensures powerfully efficient temperature control. This unit utilizes inverter technology, allowing for variable speed operation. This means it can adjust the cooling output based on the ambient temperature, resulting in significant energy savings while maintaining consistent comfort. It is equipped with features such as a dehumidification mode, which helps to reduce excess moisture in the air, promoting a healthier indoor environment.

On the other hand, the Haier AD28NS1ERA is a versatile choice for medium-sized rooms. It shares the inverter technology of its larger counterpart, providing energy-efficient performance without sacrificing cooling power. This model also includes a user-friendly remote control for easy operation, allowing users to adjust settings from the comfort of their seating area. Additionally, it comes with a stylish design that fits seamlessly into modern home aesthetics.

The Haier AD24MS1ERA is designed for compact spaces, making it an excellent option for smaller rooms or apartments. Despite its size, it does not compromise on performance. The unit also features eco-friendly refrigerants that contribute to a lower environmental impact. Its compact design and quiet operation make it a perfect fit for bedrooms or study areas where noise can be a concern.

Lastly, the Haier AD48NS1ERA stands out with its powerful cooling capacity, ideal for larger residential or commercial spaces. It features multi-functional capabilities, including cooling, heating, and fan modes, providing year-round comfort. The advanced filtration system included in this model helps to purify the air by trapping dust and allergens, ensuring that the environment remains clean and healthy.

In summary, Haier's AD series air conditioners, including the AD36NS1ERA, AD28NS1ERA, AD24MS1ERA, and AD48NS1ERA, offer a variety of features tailored to meet different cooling needs. With technologies such as inverter operation, user-friendly controls, and efficient air filtration systems, these models stand out for their performance and environmental consciousness. Whether for a compact room or a spacious area, Haier's offerings cater to diverse preferences, ensuring a comfortable living experience year-round.